56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#ifndef ARRAY3D_H__
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#define ARRAY3D_H__
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#include "define.h"
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template <class T>
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class Array3d {
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public:
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Array3d(int x, int y, int z);
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~Array3d();
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Array3d(const Array3d& array);
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void Set(int x, int y, int z, T type);
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T Get(int x, int y, int z) const;
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void Reset(T type);
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private:
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int m_x, m_y, m_z;
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T* m_array;
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int To1dIndex(int x, int y, int z) const;
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};
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template <class T>
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Array3d<T>::Array3d(int x, int y, int z) : m_x(x), m_y(y), m_z(z) { m_array = new T[m_x * m_y * m_z]; }
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template <class T>
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Array3d<T>::~Array3d() { delete[] m_array; }
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template <class T>
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Array3d<T>::Array3d(const Array3d<T>& array) : m_x(array.m_x), m_y(array.m_y), m_z(array.m_z) {
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m_array = new T[m_x * m_y * m_z];
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for (int i = 0; i < m_x * m_y * m_z; ++i)
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m_array[i] = array.m_array[i];
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}
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template <class T>
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void Array3d<T>::Set(int x, int y, int z, T type) {
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m_array[To1dIndex(x, y, z)] = type;
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}
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template <class T>
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T Array3d<T>::Get(int x, int y, int z) const { return m_array[To1dIndex(x, y, z)]; }
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template <class T>
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void Array3d<T>::Reset(T type) {
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for (int i = 0; i < m_x * m_y * m_z; ++i)
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m_array[i] = type;
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}
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template <class T>
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int Array3d<T>::To1dIndex(int x, int y, int z) const { return x + (z * m_x) + (y * m_z * m_x); }
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#endif // ARRAY3D_H__
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